Which should have set off alarm bells for anyone covering the story because iOS 11.2.2 patches Spectre not at the OS level but at the browser level. And the blame for the slowdown was placed squarely on iOS 11.2.2's Spectre mitigation. It was based on a set of comparative CPU benchmarks for an iPhone before and after the iOS 11.2.2, posted to the internet, that appeared to show significant addition slowdown post-update.

Sigh.Ī strange story began gaining traction over the weekend. January 15, 2018: No, iOS 11.2.2's Spectre patch isn't crippling older iPhones. I will keep you updated as we learn more and thank you for your patience. I assure you we are working around the clock to ensure we are addressing these issues. The security of our products is critical for Intel, our customers and partners, and for me, personally. I apologize for any disruption this change in guidance may cause. We continue to urge all customers to vigilantly maintain security best practice and for consumers to keep systems up-to-date.We expect to share more details on timing later this week. We ask that our industry partners focus efforts on testing early versions of the updated solution so we can accelerate its release.For the full list of platforms, see the Security Center site. We recommend that OEMs, cloud service providers, system manufacturers, software vendors and end users stop deployment of current versions, as they may introduce higher than expected reboots and other unpredictable system behavior.Over the weekend, we began rolling out an early version of the updated solution to industry partners for testing, and we will make a final release available once that testing has been completed.īased on this, we are updating our guidance for customers and partners: We have now identified the root cause for Broadwell and Haswell platforms, and made good progress in developing a solution to address it. For those interested, or potentially affected through other products, here's what Intel had to say:Īs we start the week, I want to provide an update on the reboot issues we reported Jan.

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